Starting off on 'TMZ Live,' Harvey and Charles discussed this massive crack in the hillside that's formed right underneath Travis Scott's mansion in Brentwood, CA -- which is now starting to affect not only him ... but other neighbors and residents in the area.

Pretty scary stuff, obviously ... but for now, officials are shrugging their shoulders on this.

Heading on over to 'TMZ on TV,' the gang talked about a battle for the ages -- namely, one between the clothed and the unclothed ... like the one that went down at Venice Beach.

Some medieval weapons seem to have been used ... this is one to remember for sure.

Finally on 'TMZ Sports,' Babcock and Mojo talked Kirk Cousins and his new shiny teeth!

Check your local listings for when TMZ is on in your area or catch up on past episodes!